import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'
import routes from './routes'
// import Mock from './mock'
// Mock.bootstrap();
// import 'font-awesome/css/font-awesome.min.css'

Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)
import axios from "axios"
// axios.defaults.baseURL="/api"
axios.defaults.baseURL="http://localhost:8080"
Vue.prototype.$http=axios
// NProgress.configure({ showSpinner: false });

const router = new VueRouter({
  routes
})

router.beforeEach((to, from, next) => {
  //NProgress.start();
  if (to.path == '/login') {
    localStorage.removeItem('userInfo');
    localStorage.removeItem('token');
  }
  let user = JSON.parse(localStorage.getItem('userInfo'));
  if (!user && to.path != '/login') {
    next({ path: '/login' })
  } else {
    next()
  }
})

// router.afterEach(transition => {
// NProgress.done();
// });

new Vue({
  // el: '#app',
  // template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')

// axios请求拦截器:添加请求拦截器，在请求头中加token
axios.interceptors.request.use(
    config => {
      // 从localStorage中获取token
      let token = localStorage.getItem("token");

      // 如果token有值,我们就放到请求头里面
      if (token) {
        config.headers.token = token;
      }
      return config
    },
    error => {
      return Promise.reject(error)
    })
// 响应拦截器
axios.interceptors.response.use(function(response){
  //对返回的数据进行操作
  let result = response.data;  // response.data 就是后端返给我们的数据
  if(!result.success && result.message == "nologin"){ // 说明未登录,被拦截了,那么就要跳回到登陆页面
    router.push({ path: '/login' });  // 跳转回登陆页面,让用户登陆
      alert("你还没有登陆，或者登陆过期")
  }else if(!result.success && result.message == "noPermission"){

      router.push({ path: '/403' });

  }
  else {

      return response
  }
},function(err){
  return Promise.reject(err)
})